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When indensity of radiation is increased on a photosensitive plate, then
Options
(a) The kinetic energy of photoelectrons increases
(b) The number of photoelectrons increases
(c) both number and kinetic energy of photoelectrons increases
(d) There is no effect
Correct Answer:
The number of photoelectrons increases
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In potentiometer experiment, a cell of emf 1.25V gives balancing length of 30 cm
- The oscillation of a body on a smooth horizontal surface is represented by the equation
- The surface tension of soap solution is 0.03 N/m. The work done in blowing to form a soap
- The period of a simple pendulum inside a stationary lift is T. The lift accelerates
- In a potentiometer experiment two cells of e.m.f. E₁ and E₂ are used in series
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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